Your Daily Shield of Brightness and Stability

 Unlike regular Vitamin C serums that lose their potency when exposed to light, Adsorbents Vitamin C Serum is designed to stay fresh and effective from the first drop to the last.

Our formula combines scientific innovation and intentional design — pairing a UV-protected bottle with a safe, stable Vitamin C derivative (Ethyl Ascorbic Acid) to ensure every drop delivers pure, active results.

✨ Key Benefits:

• Long-lasting stability: The UV-shielded black bottle prevents oxidation caused by light exposure.
• Safe for all skin types: Uses Ethyl Ascorbic Acid, a gentle yet powerful Vitamin C derivative that won’t irritate or clog pores.
• Brightens & evens tone: Helps fade dark spots and boosts natural radiance.
• Hydrates deeply: With Hyaluronic Acid and Sodium PCA for lasting moisture.
• Defends skin: Ferulic Acid and Vitamin E protect against free radicals and environmental stressors.

🧪 The Science Behind It:

Most Vitamin C serums use L-Ascorbic Acid, which oxidizes quickly and can irritate sensitive or acne-prone skin.

Adsorbents takes a smarter approach with Ethyl Ascorbic Acid — a stable, oil- and water-soluble Vitamin C molecule that maintains potency, penetrates deeper, and is safer for sensitive skin.

Combined with antioxidant partners like Ferulic Acid and Vitamin E, this trio creates a synergistic effect — boosting brightness and protection all day long.

🌿 Key Ingredients:

• Ethyl Ascorbic Acid (Vitamin C 15%) – Brightens skin and boosts collagen.
• Hyaluronic Acid – Provides intense hydration.
• Ferulic Acid & Vitamin E (Tocopherol) – Double antioxidant shield.
• Sodium PCA & Glycerin – Strengthen skin barrier and moisture balance.
• Chamomile Essential Oil (0.1%) – Soothes and calms the skin naturally.

🖤 Why It’s Different:

Your serum is only as strong as its protection.

That’s why Adsorbents seals every formula inside black, UV-protected glass bottles — preventing oxidation, ensuring freshness, and preserving the integrity of every ingredient.

It’s not just skincare. It’s science, sealed.

🧴 How to Use:

1. Apply 3–5 drops onto clean, dry skin.
2. Gently massage into face and neck.
3. Follow with moisturizer and sunscreen (AM use).
4. Use daily, morning or night.

🧡 Suitable For:

All skin types — including sensitive, acne-prone, or first-time Vitamin C users.

📦 Packaging:

• 30ml / 1.01 fl oz
• Black UV-protected glass bottle with dropper
• Minimal botanical design with scientific precision

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound